“Sesame Street” is attempting to stop the sale of sexy big bird costumes! “Sesame Street” is hitting companies with a cease And desist order to stop the “Exclusive Yellow Dress and Stockings” costume from being sold online. As soon as the company received the order, they took down pictures of the model wearing the headpiece that went with the costume that resembled Big Bird. See pics of the costumes and more examples of sexy character costumes in the accompanying gallery.